Home / 9,996,985.37-14,984,138.16-4,594,469.65

Finding the Fourth Proportional to 9,996,985.37, 14,984,138.16 and 4,594,469.65

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Solution

The fourth proportional to 9,996,985.37, 14,984,138.16 and 4,594,469.65 is: 6,886,492.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,996,985.37 : 14,984,138.16 = 4,594,469.65 : x
  2. Step 2: Convert to fraction form
    9,996,985.37/14,984,138.16 = 4,594,469.65/x
  3. Step 3: Cross multiply
    9,996,985.37x = 14,984,138.16 × 4,594,469.65
  4. Step 4: Simplify right side
    9,996,985.37x = 68,844,167,970,066.50
  5. Step 5: Solve for x
    x = 68,844,167,970,066.50/9,996,985.37
  6. Step 6: Final answer
    x = 6,886,492.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.